CSA Crossword Puzzle

4. to process each element from the first to the last
7. the ability of an object to perform an action in different ways
10. to cut off data from the end
12. a primitive data type that can be either true or false
14. indicates that the variable does not refer to any object
15. the attributes of an object that are represented by its instance variables
16. to decrease a value by one
18. to improve the readability, reusability, or structure of program code without altering its functionality

1. a variable in the method or constructor signature that defines the type of value to receive when the method or constructor is called
2. to define a method in a subclass with the same method signature as a method inherited from a superclass
3. a plain language description of the steps in an algorithm
5. where a variable can be used
6. to call the constructor to create an object
8. a programmer-defined blueprint from which objects are created
9. the data that is operated on
11. a set of instructions to solve a problem or accomplish a task
13. a reference variable that points to the same object as another reference variable
14. ______ loop: to improve the readability, reusability, or structure of program code without altering its functionality
17. to exit a method and go back to the point in the program that called it with the requested value or information